Local Forecast

Alvin, SC Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Alvin, SC.

Active Alerts 1 active

Hour-by-Hour  Current Observation

Sunday 12:35 PM EDTSunday 12:35 PM

°F °C
Regional Observations →
89°F

Partly Cloudy

  • 98° / 75° High / Low
  • 94° Feels Like
  • 0% Chance of Rain

Wind

10 mph

W

UV Index

11

Extreme

Humidity

52%

Dew 69°F

Sun

6:12 AM · 8:33 PM

Rise · Set

Source: MANNING (KMNI). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Today

98° 75°

Chance of Thunderstorms

Overnight: Thunderstorms Likely

Detailed forecast

Today

A slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 98. Heat index values as high as 105. West wind 3 to 7 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Night

A chance of showers and thunderstorms before 8pm, then showers and thunderstorms likely between 8pm and 9pm, then a chance of showers and thunderstorms between 9pm and 4am. Mostly cloudy, with a low around 75. Heat index values as high as 101. West wind 0 to 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Monday

96° 73°

Chance of Scattered Thunderstorms

Overnight: Mostly Clear

Detailed forecast

Monday

A chance of showers and thunderstorms between 2pm and 5pm. Mostly sunny, with a high near 96. Heat index values as high as 103. North wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Night

A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 73. East wind around 2 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Tuesday

95° 71°

Mostly Sunny

Overnight: Clear

Detailed forecast

Tuesday

Sunny, with a high near 95. Northeast wind 1 to 6 mph.

Night

Clear, with a low around 71.

Wednesday

98° 73°

Mostly Sunny

Overnight: Clear

Detailed forecast

Wednesday

Sunny, with a high near 97.

Night

Clear, with a low around 72.

Thursday

98° 75°

Mostly Sunny

Overnight: Mostly Sunny

Detailed forecast

Thursday

Sunny, with a high near 98.

Night

Mostly clear, with a low around 74.

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